Please help!! Use the graph to determine the amplitude, period, and phase shift of the function.

A. ) amplitude: 3; period: 2; phase shift:0

B.) amplitude: 4; period: 1; phase shift:1

C.) amplitude: 3; period: 1; phase shift:0

D.) amplitude: 4; period: 2; phase shift:2

In the following situation, determine whether you are asked to determine the number of permutations or combinations. then do the calculation how many ways are there to pick a starting five from a basketball team of twelve members? a. permutation; ps - 2520 b. combination; 1c, - 792 c. combination: 2cs - 2520 d. permutation; ps - 95040

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Rick is driving to his uncles house in greenville,which is 120 miles from ricks town .after covering x miles rick she's a sign stating that greensville is 20 miles away. which equation when solved will give the value of x. a: x+120 = 20 b: x x120 =20 c: x +20 equals 120 d: x x20= 120